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workspace: Only reveal title captions on hover

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While the new title position gives the previews more space, they now
overlay the content which may hide valuable information. Address this
by only revealing the title as additional information on hover, like
we do for other auxiliary elements.

https://bugzilla.gnome.org/show_bug.cgi?id=783953
This commit is contained in:
Florian Müllner
2017-06-01 16:11:56 +02:00
parent 64bbad1bac
commit 4fd5eee2c6
4 changed files with 23 additions and 41 deletions
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48
js/ui/workspace.js
View File

@ -466,6 +466,7 @@ var WindowOverlay = new Lang.Class({
this._windowAddedId = 0;
button.hide();
title.hide();
this.title = title;
this.closeButton = button;
@ -490,7 +491,6 @@ var WindowOverlay = new Lang.Class({
hide: function() {
this._hidden = true;
this.title.hide();
this.hideCloseButton();
},
@ -498,7 +498,6 @@ var WindowOverlay = new Lang.Class({
show: function() {
this._hidden = false;
this.title.show();
if (this._windowClone.actor['has-pointer'])
this._animateVisible();
},
@ -639,39 +638,28 @@ var WindowOverlay = new Lang.Class({
_animateVisible: function() {
this._parentActor.raise_top();
if (this._windowCanClose()) {
this.closeButton.show();
this.closeButton.opacity = 0;
Tweener.addTween(this.closeButton,
let toAnimate = [this.border, this.title];
if (this._windowCanClose())
toAnimate.push(this.closeButton);
toAnimate.forEach(a => {
a.show();
a.opacity = 0;
Tweener.addTween(a,
{ opacity: 255,
time: CLOSE_BUTTON_FADE_TIME,
transition: 'easeOutQuad' });
}
this.border.show();
this.border.opacity = 0;
Tweener.addTween(this.border,
{ opacity: 255,
time: CLOSE_BUTTON_FADE_TIME,
transition: 'easeOutQuad' });
this.title.add_style_pseudo_class('hover');
});
},
_animateInvisible: function() {
this.closeButton.opacity = 255;
Tweener.addTween(this.closeButton,
{ opacity: 0,
time: CLOSE_BUTTON_FADE_TIME,
transition: 'easeInQuad' });
this.border.opacity = 255;
Tweener.addTween(this.border,
{ opacity: 0,
time: CLOSE_BUTTON_FADE_TIME,
transition: 'easeInQuad' });
this.title.remove_style_pseudo_class('hover');
[this.closeButton, this.border, this.title].forEach(a => {
a.opacity = 255;
Tweener.addTween(a,
{ opacity: 0,
time: CLOSE_BUTTON_FADE_TIME,
transition: 'easeInQuad' });
});
},
_onEnter: function() {
@ -712,7 +700,7 @@ var WindowOverlay = new Lang.Class({
}
this.closeButton.hide();
this.border.hide();
this.title.remove_style_pseudo_class('hover');
this.title.hide();
},
_onStyleChanged: function() {